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Chirana Praha np

Chirana Pr
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
GB1000226A Improvements in or relating to blowing devices particularly… Expired / Lapsed 1961-12-18 — 0 Details
GB799225A Automatic valve for applying anaesthetics or artificial res… Expired / Lapsed 1955-01-17 — 0 Details